CN116119273A - Acid rolling waste material discharge apparatus - Google Patents
Acid rolling waste material discharge apparatus Download PDFInfo
- Publication number
- CN116119273A CN116119273A CN202310302092.8A CN202310302092A CN116119273A CN 116119273 A CN116119273 A CN 116119273A CN 202310302092 A CN202310302092 A CN 202310302092A CN 116119273 A CN116119273 A CN 116119273A
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- Prior art keywords
- plate
- loading
- waste
- guide rail
- fixedly connected
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- 239000002699 waste material Substances 0.000 title claims abstract description 170
- 238000005096 rolling process Methods 0.000 title claims abstract description 29
- 239000002253 acid Substances 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 57
- 238000001125 extrusion Methods 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 238000005554 pickling Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 12
- 238000005520 cutting process Methods 0.000 description 6
- 238000009966 trimming Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/34—Devices for discharging articles or materials from conveyor
- B65G47/38—Devices for discharging articles or materials from conveyor by dumping, tripping, or releasing load carriers
- B65G47/40—Devices for discharging articles or materials from conveyor by dumping, tripping, or releasing load carriers by tilting conveyor buckets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to an acid rolling waste unloading device, which comprises a discharge hopper, wherein the discharge hopper is arranged in a waste falling area, and a receiving unit is arranged below the discharge hopper; the bearing unit comprises a guide rail and a loading vehicle; two loading vehicles are symmetrically arranged on the guide rail, the loading vehicles are connected onto the guide rail in a rolling way through rollers, the bottom plates of the two loading vehicles are welded together through steel plates, a connecting lug is fixedly connected to two side plate bodies of each loading vehicle, one end of a steel cable is fixedly connected to the connecting lug, a winding wheel is wound on the other end of the steel cable, the winding wheel is fixedly connected to the output end of a speed reducer, and the speed reducer is positioned in a straight line pointing direction of the guide rail; the loading truck filled with the waste material moves to the end part of the guide rail, the waste material is dumped and taken out, meanwhile, the empty loading truck moves to the lower part of the discharge hopper, the waste material is continuously received, after the loading truck is filled with the material, the loading truck is pushed and executed in the same way according to the operation, the collection of the waste material is realized, the labor force is reduced, and the safety of workers can be ensured.
Description
Technical Field
The invention relates to the technical field of steel production, in particular to an acid rolling waste discharging device.
Background
The waste materials after trimming can not fall into the waste material frame freely due to wider raw material supply in the acid rolling production process, but the waste materials after trimming can not be transferred after entering the waste material box after passing through the discharge hopper, so that the waste materials sheared at the edges of the raw materials can not be transferred, and the waste materials are scattered on the ground, and can splash on surrounding personnel when serious, so that the work for lifting the waste material box is inconvenient and unsafe, and meanwhile, the trimmed waste materials are relatively sharp and scattered on the ground, and are manually held for picking up, and potential safety hazards can be caused to the waste materials or side personnel in the picking up process, so that a device is needed for improving the safety problem and reducing the labor force.
Disclosure of Invention
Therefore, the invention aims to solve the technical problem that the waste materials are inconvenient to collect in the prior art.
In order to solve the technical problems, the invention provides an acid rolling waste discharging device, which comprises a discharging hopper, wherein the discharging hopper is arranged in a waste falling area, and a receiving unit is arranged below the discharging hopper; the bearing unit comprises a guide rail and a loading vehicle; two loading vehicles are symmetrically arranged on the guide rail, the loading vehicles are connected to the guide rail in a rolling way through rollers, the bottom plates of the two loading vehicles are welded together through steel plates, connecting lugs are fixedly connected to two side plate bodies of each loading vehicle, one end of a steel cable is fixedly connected to the connecting lugs, a winding wheel is wound on the other end of the steel cable, the winding wheel is fixedly connected to the output end of a speed reducer, and the speed reducer is positioned in a linear direction of the guide rail; according to the invention, according to deep site observation, the waste discharging device is arranged, the discharging hopper is fixedly arranged in a waste falling area after edge cutting, waste generated by cutting edges of plates falls into the discharging hopper, the discharging hopper guides the waste to slide into the loading vehicle to collect the waste, the waste is prevented from falling on the ground, after the loading vehicle is fully collected, the speed reducer is controlled to rotate, the rolling wheels at two sides of the guide rail are rolled and tensioned, the steel cable is pulled to the loading vehicle, the rolling wheel at the other side releases the steel cable, at the moment, the loading vehicle filled with the waste is moved to the end part of the guide rail, the waste is dumped and taken out, and meanwhile, the empty loading vehicle is moved to the lower part of the discharging hopper to continuously receive the waste, and after the loading vehicle is filled with the material, the waste is pushed and executed according to the operation, so that the collection of the waste is realized, the labor is reduced, and the safety of workers can be ensured.
In one embodiment of the invention, each loading vehicle is internally provided with a sloping plate, the sloping plate is obliquely downwards arranged from a discharge hopper to the direction of a speed reducer, the surface of the loading vehicle opposite to the bottom end of the sloping plate is penetrated, a baffle plate is arranged at the penetrating position of the sloping plate, the bottom edge of the baffle plate is rotationally connected to the bottom edge position of the penetrating position through a torsion spring, the bottom of the baffle plate is fixedly connected with a push plate, and the lower half part of the push plate is obliquely downwards arranged to the end part of a guide rail; a stop block is arranged at the end part of the guide rail; a conveyor belt is arranged at the end part of the guide rail and is used for conveying the waste materials; when the loading vehicle is filled with waste, the pushing plate presses the stop block, the loading vehicle continues to move towards the end part of the guide rail under the traction of the steel rope, the stop block presses the pushing plate, the pushing plate rotates together with the baffle, the penetrating position of the loading vehicle is opened, the upper end of the baffle rotates and inclines downwards to point to the upper part of the conveyor belt, the waste on the inclined plate slides off the baffle along the inclined plane and then slides off the conveyor belt, and the waste is discharged from the acid rolling station along with the conveyor belt; in the process that the waste slides off the conveyor belt, the other loading truck is carrying the waste falling from the discharge hopper, after the loading truck is carrying the waste, the loading truck is moved to the end part of the guide rail, the waste is dumped, the loading truck is far away from the stop block, and at the moment, the baffle plate rotates to block the penetrating position of the loading truck under the torsion of the connecting torsion spring and moves to the lower part of the discharge hopper; this baffle and the cooperation of dog realize the automation whereabouts of waste material, and do not need staff's operation, further reduce the labour to and reduce the potential safety hazard that brings with sharp-pointed waste material's contact.
In one embodiment of the invention, a plugging plate is rotationally connected to the lower edge of a discharge hole of the discharge hopper, driven teeth are fixedly connected to rotating shafts on two sides of the plugging plate, the driven teeth are meshed with driving teeth, the driving teeth are rotationally connected to the outer side wall of the discharge hopper, the driving teeth are fixedly connected with the output end of a motor, and the motor is fixedly connected to the outer side wall of the discharge hopper; in the process that the two loading carts alternately move to the lower part of the discharging hopper, a time difference exists, namely, the two loading carts are not positioned below the discharging hopper, at the moment, the acid rolling process continuously performs trimming and discharging on the plate, and the continuously-falling waste is also generated, so that a plugging plate is arranged at the outlet position of the discharging hopper, and the outlet of the discharging hopper is temporarily plugged; the motor rotates through the driven tooth of initiative tooth meshing transmission, afterwards the shutoff board rotates, the loading truck that has filled with the waste material leaves the ejection of compact fill in-process, the shutoff board upwards swings gradually to block up the export of ejection of compact hopper, with the waste material shutoff in advance in the ejection of compact fill, when open loading truck removes ejection of compact fill below, driving motor makes the shutoff board rotate downwards, the export of ejection of compact fill is opened, the waste material slides into the loading truck in, make all waste materials all can be accepted and pack into the loading truck in order to avoid the waste material to drop subaerial.
In one embodiment of the invention, the two side plates of the discharging hopper are respectively provided with a touch unit; the touch unit is used for controlling the start and stop of the motor and comprises a squeezing plate, a touch switch and a swinging plate; the extruding plate is L-shaped, one end of the extruding plate is rotationally connected to a side plate of the discharging hopper through a torsion spring, a touch switch is fixedly connected below a rotational connection position point of the side wall of the discharging hopper and the extruding plate, the touch switch is electrically connected with a motor, a movable contact of the touch switch is extruded on a vertical side wall of the extruding plate, and the edge of the inner side of the other end of the extruding plate is rotationally connected with the swinging plate; the other end of the extrusion plate is higher than the top end of the inclined plate, in the process that the device vehicle at one side of the discharge hopper moves downwards to the discharge hopper, the top end of the inclined plate is firstly propped against the swinging plate at one side of the discharge hopper, and the swinging plate at one side of the swinging plate is arranged inwards due to the rotating connection point of the swinging plate and the extrusion plate, so that the swinging plate passes through the swinging plate at one side of the discharge hopper, the loading vehicle moves, the inclined plate is extruded on the swinging plate at the other side of the discharge hopper, at the moment, the swinging plate is not rotated in the extrusion direction, the extrusion plate is driven to swing towards the other side of the discharge hopper by the swinging plate, at the moment, a touch switch for controlling the starting of a motor is turned on, and the two touch switches are independently controlled by only one motor, so that the motor can rotate, the motor drives the blocking plate to rotate downwards, the outlet of the discharge hopper is opened, and the blocking plate is separated and slides onto the inclined plate; the opening and closing of the outlet of the discharging hopper are controlled through the touch unit, so that the opening and closing operation of workers on the outlet of the discharging hopper is reduced, the labor force is reduced, the problem that the blocking plate is accidentally opened and waste is scattered on the ground due to the fact that the blocking plate is controlled to be closed by a person is avoided.
In one embodiment of the invention, a window is arranged at the middle position of the bottom plate of each loading vehicle, a top plate is arranged between the lower part of the inclined plate and the lower part of the baffle plate, the middle position of the top plate is rotationally connected to the inner side wall of the window, one end part of the top plate positioned below the inclined plate is arranged in an L shape and points to the bottom surface of the inclined plate, a notch is arranged in the middle of the lower half part of the baffle plate, and the other end of the top plate is arranged at the notch and is obliquely directed downwards; the setting purpose of swash plate is convenient waste material is from the smooth power by oneself to fall into on the conveyer belt, but the setting of swash plate can cause there is partial region in the loading car to be used, cause the waste in space, also make the waste material volume of once only packing into in the loading car lower, roof initial state that has been set up for this, the lower extreme top of roof is in the breach, the upper end of roof withstands the swash plate, when the loading car is empty, contained angle is 30-45 degrees between swash plate and the loading car bottom plate, as far as once only load more waste materials, after filling, when the loading car moves to the dog direction, the push pedal extrudees on the dog, the loading car export is opened, the lower extreme of roof also pushes up on the dog simultaneously, the upper end of roof rotates and pushes up the swash plate, make swash plate inclination increase gradually, waste material on the swash plate slides onto the conveyer belt fast, both can make the loading car once only load more waste material as far as possible, when unloading simultaneously, inclination increase, the unloading speed of waste material, and evacuation rate.
In one embodiment of the invention, an arc surface is arranged at a corner position, close to the top end of the inclined plate, of the loading vehicle; the two side edges of the top end of the inclined plate are fixedly connected with a constraint plate, a concave arc-shaped opening is formed in the part, opposite to the arc-shaped surface, of the constraint plate, and the arc-shaped opening swings around the arc-shaped surface; the top both sides of swash plate do not with blocking the thing, fall to the swash plate in-process in the waste material follow ejection of compact fill, the waste material strikes on the swash plate, splashes the outside easily, has set up the restraint board for this reason, and the restraint board blocks the waste material on the swash plate, and the cooperation of arc mouth and arcwall face simultaneously both can realize the swash plate and load wagon side plate closely laminate, also can not influence the rotation of swash plate.
In one embodiment of the invention, a plurality of protrusions are arranged on the arc-shaped surface, and the protrusions are arranged along the arc-shaped surface; the bottom of the arc-shaped opening is provided with convex points, and the convex points slide along the surface of the convex points; the protruding cooperation of protruding and bump that sets up for the swash plate is when rotating, and the bump is along protruding slip, produces the vibration, and shakes the whereabouts with the waste material on the swash plate, also is the quick slide off swash plate of waste material, prevents uneven waste material joint on the swash plate.
In one embodiment of the invention, the end part of the guide rail is provided with a limiting block, and the limiting blocks are fixedly connected with infrared range finders respectively, and the transmitting end and the receiving end of each infrared range finder point to the loading vehicle; through setting up infrared range finder, come the start-stop of control reduction gear in proper order for the loading truck removes the tip of guide rail at every turn, all can pause in accurate position point, makes the upper end edge of baffle put the top of accurately arranging the conveyer belt in, thereby guarantees the accurate whereabouts of waste material.
In one embodiment of the invention, the edge of the steel plate is provided with an upward extending coaming; the steel plate that sets up then connects two device cars as a whole, realizes the synchronous motion of loading car, sets up the bounding wall simultaneously on the steel plate, holds some piece that follow the discharge hopper in with the gap slip between the shutoff board to avoid piece pollution operational environment.
In one embodiment of the invention, the lower surface of the inclined plate is symmetrically provided with air cylinders, the output ends of the air cylinders are rotationally connected with the lower surface of the inclined plate, and the cylinder bodies of the air cylinders are rotationally connected with the bottom plate of the loading vehicle; the vertical swing of the sloping plate is realized through the output of the air cylinder, another sloping plate rotation mode is provided for manufacturers, and the sloping plate swing mode is selected according to the requirements of the manufacturers.
Compared with the prior art, the technical scheme of the invention has the following advantages:
according to the invention, the loading vehicle filled with the waste material moves to the end part of the guide rail, the waste material is dumped and taken out, meanwhile, the empty loading vehicle moves to the lower part of the discharge hopper, the waste material is continuously received, the loading vehicle is pushed and executed according to the operation after being filled with the material, the collection of the waste material is realized, the labor force is reduced, and the safety of staff can be ensured.
The baffle plate and the stop block are matched, so that the automatic falling of the waste is realized, the operation of staff is not needed, the labor force is further reduced, and the potential safety hazard caused by contact with the sharp waste is reduced.
Drawings
In order that the invention may be more readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.
FIG. 1 is a first perspective view of a waste discharge device of the present invention;
FIG. 2 is a second perspective view of the waste discharge device of the present invention;
FIG. 3 is a third perspective view of the waste discharge device of the present invention;
FIG. 4 is a perspective view of the discharge hopper of the present invention;
FIG. 5 is a cross-sectional view of the loading truck of the present invention;
FIG. 6 is a perspective view of a guide rail in the present invention;
FIG. 7 is a perspective view of the loader of the present invention;
FIG. 8 is a stable perspective view of the swash plate according to the present invention;
FIG. 9 is a view showing the cooperation of the swash plate and the touch unit according to the present invention;
fig. 10 is a perspective view of a cylinder and a swash plate in the present invention.
Description of the specification reference numerals: the automatic feeding device comprises a discharge hopper 1, a guide rail 2, a loading vehicle 3, a steel plate 4, a connecting lug 5, a steel cable 6, a winding wheel 7, a sloping plate 8, a baffle 9, a push plate 10, a stop block 11, a plugging plate 12, a driven tooth 13, a driving tooth 14, a squeeze plate 15, a touch switch 16, a swinging plate 17, a window 18, a top plate 19, a notch 20, an arc-shaped surface 21, a constraint plate 22, an arc-shaped opening 23, a bulge 24, a bump 25, a limiting block 26, an infrared range finder 27, a coaming 28 and a cylinder 29.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the invention and practice it.
Referring to fig. 1, 2 and 3, an acid rolling waste discharging device comprises a discharge hopper 1, wherein the discharge hopper 1 is arranged in a waste falling area, and a receiving unit is arranged below the discharge hopper 1; the bearing unit comprises a guide rail 2 and a loading vehicle 3; two loading vehicles 3 are symmetrically arranged on the guide rail 2, the loading vehicles 3 are connected to the guide rail 2 in a rolling way through rollers, bottom plates of the two loading vehicles 3 are welded together through steel plates 4, connecting lugs 5 are fixedly connected to two side plate bodies of each loading vehicle 3, one end of a steel cable 6 is fixedly connected to the connecting lugs 5, a winding wheel 7 is wound at the other end of the steel cable 6, the winding wheel 7 is fixedly connected to the output end of a speed reducer, and the speed reducer is positioned in a straight line pointing direction of the guide rail 2; according to the invention, according to deep site observation, the waste discharging device is arranged, the discharging hopper 1 is fixedly arranged in a waste falling area after edge cutting, waste generated by edge cutting of a plate falls into the discharging hopper 1, the discharging hopper 1 guides the waste to slide into the loading truck 3, so that the collection of the waste is realized, the waste is prevented from falling on the ground, after the loading truck 3 is fully collected, the speed reducer is controlled to rotate, the winding wheels 7 on two sides of the guide rail 2 are wound and tensioned on one side, the loading truck 3 is pulled, the winding wheels 7 on the other side release the steel cable 6, at the moment, the loading truck 3 filled with the waste is moved to the end part of the guide rail 2, the waste is dumped and taken out, and meanwhile, the empty loading truck 3 is moved to the lower part of the discharging hopper 1 to continuously receive the waste, after the loading truck 3 is fully filled with the material, the waste is pushed and executed in the same manner, the collection of the waste is realized, the labor force is reduced, and the safety of workers can be ensured.
Referring to fig. 1, 2, 3 and 5, each loading truck 3 is internally provided with an inclined plate 8, the inclined plate 8 is arranged downwards from the discharge hopper 1 to the direction of the speed reducer, the surface of the loading truck 3 opposite to the bottom end of the inclined plate 8 is penetrated, a baffle 9 is arranged at the penetrating position, the bottom edge of the baffle 9 is rotationally connected to the bottom edge position of the penetrating position through a torsion spring, the bottom of the baffle 9 is fixedly connected with a push plate 10, and the lower half part of the push plate 10 is arranged downwards to the end part of the guide rail 2; a stop block 11 is arranged at the end part of the guide rail 2; a conveyor belt is arranged at the end of the guide rail 2 for conveying the waste material; when the loading vehicle 3 is filled with waste, the pushing plate 10 presses the stop block 11, at the moment, the loading vehicle 3 continues to move towards the end of the guide rail 2 under the traction of the steel rope 6, the stop block 11 presses the pushing plate 10, the pushing plate 10 rotates together with the baffle plate 9, at the moment, the penetrating position of the loading vehicle 3 is opened, the upper end of the baffle plate 9 rotates, the inclined surface 8 is downward and points to the upper part of the conveyor belt, the waste on the inclined surface 8 slides off the baffle plate 9 along the inclined surface 8, then slides off the conveyor belt, and the waste is discharged from the acid rolling station along with the conveyor belt; in the process that the waste slides off the conveyor belt, the other loading truck 3 is carrying the waste falling from the discharge hopper 1, after the loading truck 3 is carrying the waste, the waste is moved to the end part of the guide rail 2, the loading truck 3 with the waste dumped is far away from the stop block 11, at the moment, the baffle 9 rotates to block the penetrating position of the loading truck 3 under the torsion of the torsion spring connected with the baffle, and the loading truck 3 is moved to the lower part of the discharge hopper 1; the cooperation of this baffle 9 and dog 11 realizes the automatic whereabouts of waste material, and does not need staff's operation, further reduces the labour to and reduce the potential safety hazard that brings with sharp waste material's contact.
Referring to fig. 4, a plugging plate 12 is rotatably connected to the lower edge of the discharge hole of the discharge hopper 1, two side shafts of the plugging plate 12 are fixedly connected with driven teeth 13, the driven teeth 13 are meshed with driving teeth 14, the driving teeth 14 are rotatably connected to the outer side wall of the discharge hopper 1, the driving teeth 14 are fixedly connected with the output end of a motor, and the motor is fixedly connected to the outer side wall of the discharge hopper 1; in the process that the two loading carts 3 alternately move to the lower part of the discharging hopper 1, there is a time difference, namely, the two loading carts 3 are not positioned below the discharging, at the moment, the acid rolling process continuously trims and discharges the plate materials, and the continuous waste materials fall down, so that a blocking plate 12 is arranged at the outlet position of the discharging hopper 1 to temporarily block the outlet of the discharging hopper 1; the motor is rotated through the driving teeth 14 meshing transmission driven teeth 13, then the plugging plate 12 is rotated, in the process that the loading truck 3 filled with waste materials leaves the discharging hopper 1, the plugging plate 12 swings upwards gradually and plugs the outlet of the discharging hopper 1, the waste materials are plugged in the discharging hopper 1 in advance, when the empty loading truck 3 moves to the lower part of the discharging hopper 1, the motor is driven, the plugging plate 12 is rotated downwards, the outlet of the discharging hopper 1 is opened, the waste materials slide into the loading truck 3, and all the waste materials can be accepted and loaded into the loading truck 3 so as to prevent the waste materials from falling onto the ground.
Referring to fig. 9, two side plates of the discharging hopper 1 are respectively provided with a touch unit; the touch unit is used for controlling the start and stop of the motor and comprises a squeezing plate 15, a touch switch 16 and a swinging plate 17; the extrusion plate 15 is L-shaped, one end of the extrusion plate 15 is rotationally connected to a side plate of the discharge hopper 1 through a torsion spring, a touch switch 16 is fixedly connected below a rotational connection position point of the side wall of the discharge hopper 1 and the extrusion plate 15, the touch switch 16 is electrically connected with a motor, a movable contact of the touch switch 16 is extruded on a vertical side wall of the extrusion plate 15, and the inner side edge of the other end of the extrusion plate 15 is rotationally connected with a swinging plate 17; the other end of the extrusion plate 15 is higher than the top end of the inclined plate 8, in the process that the device vehicle at one side of the discharge hopper 1 moves downwards to the discharge hopper 1, the top end of the inclined plate 8 is firstly propped against the swinging plate 17 at one side of the discharge hopper 1, and because the swinging plate 17 and the extrusion plate 15 are arranged inwards at the rotating connection point, the swinging plate 17 at one side of the swinging plate 17 can rotate, the inclined plate 8 passes over the swinging plate 17 at one side of the discharge hopper 1, the loading vehicle 3 moves, the inclined plate 8 is extruded on the swinging plate 17 at the other side of the discharge hopper 1, at the moment, the swinging plate 17 is not rotated in the extrusion direction, the extrusion plate 15 is driven to swing towards the other side of the discharge hopper 1 by the swinging plate 17, at the moment, the touch switch 16 started by the control motor is turned on, the two touch switches 16 are respectively independently controlled by the motor, as long as one touch switch 16 is turned on, the motor can rotate, the motor is driven, the blocking plate 12 rotates downwards, and the outlet of the discharge hopper 1 is opened, and is separated from the discharge hopper 1; by means of the touch unit, the opening and closing of the outlet of the discharging hopper 1 are controlled, so that the opening and closing operations of workers on the outlet of the discharging hopper 1 are reduced, labor force is reduced, and the problem that the plugging plate 12 is accidentally opened and waste materials fall on the ground due to the fact that the plugging plate is controlled to be closed by a person is avoided.
Referring to fig. 3 and 5, a window 18 is formed in the middle position of the bottom plate of each loading truck 3, a top plate 19 is arranged between the lower part of the inclined plate 8 and the lower part of the baffle plate 9, the middle position of the top plate 19 is rotatably connected to the inner side wall of the window 18, one end of the top plate 19 positioned below the inclined plate 8 is in an L shape and is directed to the bottom surface of the inclined plate 8, a notch 20 is formed in the middle of the lower half part of the baffle plate 9, the other end of the top plate 19 is arranged in the notch 20, and the inclined plate 8 is directed downwards; the purpose of setting up of swash plate 8 is convenient waste material is from the smooth power by oneself to fall into the conveyer belt, but swash plate 8's setting can cause in the loading truck 3 to have partial region to use, cause the waste in space, also make the waste material volume of once only loading in the loading truck 3 lower, roof 19 that has so set up, roof 19 initial state, roof 19's lower extreme top is in breach 20, roof 19's upper end withstands swash plate 8, when loading truck 3 is empty car state, contained angle between swash plate 8 and loading truck 3 bottom plate is 30-45 degrees, as far as disposable loading more waste material, after filling, loading truck 3 moves to dog 11 direction, push pedal 10 extrudees on dog 11, loading truck 3 export is opened, roof 19's lower extreme also pushes up on dog 11 simultaneously, roof 19's upper end rotates and pushes up swash plate 8, make swash plate 8 slope 8 angle increase gradually, waste material on 8 falls onto the conveyer belt fast, both can make loading truck 3 once only load more waste material as far as possible, 8 when unloading, and the slope 8 angle increases when unloading, and the rate of unloading, and the evacuation rate of waste material.
Referring to fig. 8, the corner position of the loading vehicle 3 near the top end of the sloping plate 8 is provided with an arc-shaped surface 21; the two side edges of the top end of the sloping plate 8 are fixedly connected with a constraint plate 22, a concave arc-shaped opening 23 is formed in the part, opposite to the arc-shaped surface 21, of the constraint plate 22, and the arc-shaped opening 23 swings around the arc-shaped surface 21; the top both sides of swash plate 8 do not with the barrier, fall to on the swash plate 8 in-process from ejection of compact fill 1 in the waste material, the waste material strikes on the swash plate 8, splashes the outside easily, has set up constraint board 22 for this, and constraint board 22 blocks the waste material on swash plate 8, and simultaneously arc mouth 23 and the cooperation of arcwall face 21 both can realize the inseparable laminating of swash plate 8 and loading wagon 3 curb plate, also can not influence the rotation of swash plate 8.
Referring to fig. 7 and 8, the arc surface 21 is provided with a plurality of protrusions 24, and the protrusions 24 are arranged along the arc surface 21; the bottom of the arc-shaped opening 23 is provided with a convex point 25, and the convex point 25 slides along the surface of the convex 24; the cooperation of protruding 24 and bump 25 that sets up for swash plate 8 is when rotating, and bump 25 slides along protruding 24, produces the vibration, and shakes down the waste material on the swash plate 8, also quickens the quick slide-off swash plate 8 of waste material, prevents uneven waste material joint on swash plate 8.
Referring to fig. 6, a limiting block 26 is arranged at the end of the guide rail 2, an infrared range finder 27 is fixedly connected to each limiting block 26, and the transmitting end and the receiving end of the infrared range finder 27 point to the loading vehicle 3; by arranging the infrared range finder 27, the start and stop of the speed reducer are controlled in sequence, so that the loading vehicle 3 can be stopped at an accurate position point when moving to the end part of the guide rail 2 each time, the edge of the upper end part of the baffle plate 9 is accurately arranged above the conveyor belt, and the accurate falling of waste materials is ensured.
Referring to fig. 1 and 2, the edge of the steel plate 4 is provided with an upward extending coaming 28; the steel plate 4 is integrally connected with two device carts to realize synchronous movement of the loading cart 3, and meanwhile, the coaming 28 is arranged on the steel plate 4 to hold some scraps sliding away from gaps between the discharge hopper 1 and the plugging plate 12 so as to prevent the scraps from polluting the working environment.
Embodiment two:
referring to fig. 10, a comparative example one, as another embodiment of the present invention, in which an acid rolling waste discharging apparatus according to claim 6, is characterized in that: the lower surface of the inclined plate 8 is symmetrically provided with air cylinders 29, the output ends of the air cylinders 29 are rotationally connected to the lower surface of the inclined plate 8, and the cylinder bodies of the air cylinders 29 are rotationally connected to the bottom plate of the loading vehicle 3; the vertical swing of the swash plate 8 is realized by the output of the cylinder 29, and another rotation mode of the swash plate 8 is provided for manufacturers, and the swing mode of the swash plate 8 is selected according to the requirements of the manufacturers.
Working principle: according to deep site observation, the waste discharging device is arranged, the discharging hopper 1 is fixedly arranged in a waste falling area after edge cutting, waste generated by edge cutting of a plate falls into the discharging hopper 1, the discharging hopper 1 guides the waste to slide into the loading truck 3, waste collection is realized, the waste is prevented from falling on the ground, after the loading truck 3 is fully collected, a speed reducer is controlled to rotate, the winding wheels 7 on two sides of the guide rail 2 are wound and tensioned on one side, the loading truck 3 is pulled, the winding wheels 7 on the other side release the steel cable 6, at the moment, the loading truck 3 filled with the waste is moved to the end part of the guide rail 2, the waste is dumped and taken out, meanwhile, the empty loading truck 3 is moved to the lower part of the discharging hopper 1 and continues to receive the waste, after the loading truck 3 is filled with the material, the waste is pushed and executed in the same way, the collection of the waste is realized, the labor force is reduced, and the safety of workers can be ensured;
when the loading vehicle 3 is filled with waste, the pushing plate 10 presses the stop block 11, at the moment, the loading vehicle 3 continues to move towards the end of the guide rail 2 under the traction of the steel rope 6, the stop block 11 presses the pushing plate 10, the pushing plate 10 rotates together with the baffle plate 9, at the moment, the penetrating position of the loading vehicle 3 is opened, the upper end of the baffle plate 9 rotates, the inclined surface 8 is downward and points to the upper part of the conveyor belt, the waste on the inclined surface 8 slides off the baffle plate 9 along the inclined surface 8, then slides off the conveyor belt, and the waste is discharged from the acid rolling station along with the conveyor belt; in the process that the waste slides off the conveyor belt, the other loading truck 3 is carrying the waste falling from the discharge hopper 1, after the loading truck 3 is carrying the waste, the waste is moved to the end part of the guide rail 2, the loading truck 3 with the waste dumped is far away from the stop block 11, at the moment, the baffle 9 rotates to block the penetrating position of the loading truck 3 under the torsion of the torsion spring connected with the baffle, and the loading truck 3 is moved to the lower part of the discharge hopper 1; the cooperation of this baffle 9 and dog 11 realizes the automatic whereabouts of waste material, and does not need staff's operation, further reduces the labour to and reduce the potential safety hazard that brings with sharp waste material's contact.
In the process that the two loading carts 3 alternately move to the lower part of the discharging hopper 1, there is a time difference, namely, the two loading carts 3 are not positioned below the discharging, at the moment, the acid rolling process continuously trims and discharges the plate materials, and the continuous waste materials fall down, so that a blocking plate 12 is arranged at the outlet position of the discharging hopper 1 to temporarily block the outlet of the discharging hopper 1; the motor is meshed with the driving teeth 14 to drive the driven teeth 13 to rotate, then the blocking plate 12 rotates, the blocking plate 12 swings upwards gradually and blocks the outlet of the discharging hopper 1 in advance when the loading truck 3 filled with waste leaves the discharging hopper 1, when the empty loading truck 3 moves below the discharging hopper 1, the motor is driven to enable the blocking plate 12 to rotate downwards, the outlet of the discharging hopper 1 is opened, the waste slides into the loading truck 3, and all the waste can be accepted and loaded into the loading truck 3 so as to prevent the waste from falling onto the ground;
the other end of the extrusion plate 15 is higher than the top end of the inclined plate 8, in the process that the device vehicle at one side of the discharge hopper 1 moves downwards to the discharge hopper 1, the top end of the inclined plate 8 is firstly propped against the swinging plate 17 at one side of the discharge hopper 1, and because the swinging plate 17 and the extrusion plate 15 are arranged inwards at the rotating connection point, the swinging plate 17 at one side of the swinging plate 17 can rotate, the inclined plate 8 passes over the swinging plate 17 at one side of the discharge hopper 1, the loading vehicle 3 moves, the inclined plate 8 is extruded on the swinging plate 17 at the other side of the discharge hopper 1, at the moment, the swinging plate 17 is not rotated in the extrusion direction, the extrusion plate 15 is driven to swing towards the other side of the discharge hopper 1 by the swinging plate 17, at the moment, the touch switch 16 started by the control motor is turned on, the two touch switches 16 are respectively independently controlled by the motor, as long as one touch switch 16 is turned on, the motor can rotate, the motor is driven, the blocking plate 12 rotates downwards, and the outlet of the discharge hopper 1 is opened, and is separated from the discharge hopper 1; the opening and closing of the outlet of the discharging hopper 1 are controlled through the touch unit, so that the opening and closing operations of workers on the outlet of the discharging hopper 1 are reduced, labor force is also reduced, and the problem that the plugging plate 12 is accidentally opened and waste materials are scattered on the ground due to the fact that the closing is controlled by people is avoided;
the purpose of setting the inclined plate 8 is to facilitate the waste to automatically slide from the sliding force and fall onto the conveyor belt, but the arrangement of the inclined plate 8 can lead to the fact that a part of area in the loading vehicle 3 is not used, so that the space is wasted, the waste amount of the once-used loading in the loading vehicle 3 is lower, the top plate 19 is arranged, the top plate 19 is in an initial state, the lower end of the top plate 19 is propped against the notch 20, the upper end of the top plate 19 is propped against the inclined plate 8, when the loading vehicle 3 is in an empty state, the included angle between the inclined plate 8 and the bottom plate of the loading vehicle 3 is 30-45 degrees, more waste is loaded as once as much as possible, when the loading vehicle 3 moves towards the stop 11 after being filled, the push plate 10 is extruded on the stop 11, the outlet of the loading vehicle 3 is opened, and the lower end of the top plate 19 is propped against the stop 11, the upper end of the top plate 19 is rotated and the inclined plate 8 is propped up, so that the inclined plate 8 is gradually increased in an angle, the waste on the top plate 19 is quickly slipped onto the conveyor belt, the loading vehicle 3 is once-used to load more waste, and the waste is increased in an angle as much as possible, and the waste is discharged;
the two sides of the top end of the inclined plate 8 are not blocked with the blocking objects, in the process that the waste falls onto the inclined plate 8 from the discharge hopper 1, the waste impacts the inclined plate 8 and is easy to splash to the outer side, the limiting plate 22 is arranged for this purpose, the limiting plate 22 blocks the waste on the inclined plate 8, and meanwhile, the arc-shaped opening 23 is matched with the arc-shaped surface 21, so that the tight adhesion of the inclined plate 8 and the side plate of the loading vehicle 3 can be realized, and the rotation of the inclined plate 8 can not be influenced;
the convex 24 is matched with the convex point 25, so that when the inclined plate 8 rotates, the convex point 25 slides along the convex 24 to generate vibration, and the waste on the inclined plate 8 is vibrated to fall, so that the waste is quickly slid away from the inclined plate 8, and uneven waste is prevented from being clamped on the inclined plate 8; by arranging the infrared range finder 27, the start and stop of the speed reducer are controlled in sequence, so that the loading vehicle 3 can be stopped at an accurate position point when moving to the end part of the guide rail 2 each time, the edge of the upper end part of the baffle plate 9 is accurately arranged above the conveyor belt, and the accurate falling of waste materials is ensured.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present invention will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present invention.
Claims (10)
1. An acid rolling waste material discharge apparatus, its characterized in that: comprises a discharge hopper (1), wherein the discharge hopper (1) is arranged in a waste falling area, and a receiving unit is arranged below the discharge hopper (1); the bearing unit comprises a guide rail (2) and a loading vehicle (3); two loading carts (3) are symmetrically arranged on the guide rail (2), the loading carts (3) are connected to the guide rail (2) in a rolling way through rollers, the bottom plates of the two loading carts (3) are welded together through steel plates (4), connecting lugs (5) are fixedly connected to two side plate bodies of each loading cart (3), one ends of steel ropes (6) are fixedly connected to the connecting lugs (5), winding wheels (7) are wound on the other ends of the steel ropes (6), the winding wheels (7) are fixedly connected to the output ends of the speed reducers, and the speed reducers are positioned in the straight line pointing directions of the guide rail (2).
2. An acid rolling waste discharge device according to claim 1, characterized in that: each loading truck (3) is internally provided with a sloping plate (8), the sloping plate (8) is downwards arranged from the discharge hopper (1) to the direction of the speed reducer, the surface of the loading truck (3) opposite to the bottom end of the sloping plate (8) is penetrated, a baffle (9) is arranged at the penetrating position, the bottom edge of the baffle (9) is rotationally connected at the bottom edge position of the penetrating position through a torsion spring, the bottom of the baffle (9) is fixedly connected with a push plate (10), and the lower half part of the push plate (10) is downwards arranged to the end part of the guide rail (2) in a sloping manner (8); the end part of the guide rail (2) is provided with a stop block (11).
3. An acid rolling waste discharge device according to claim 1, characterized in that: the device is characterized in that a blocking plate (12) is rotationally connected to the lower edge of a discharge hole of the discharge hopper (1), driven teeth (13) are fixedly connected to rotating shafts on two sides of the blocking plate (12), the driven teeth (13) are meshed with driving teeth (14), the driving teeth (14) are rotationally connected to the outer side wall of the discharge hopper (1), the driving teeth (14) are fixedly connected to the output end of a motor, and the motor is fixedly connected to the outer side wall of the discharge hopper (1).
4. A pickling waste discharge device according to claim 3, characterized in that: the two side plates of the discharging hopper (1) are respectively provided with a touch unit; the touch unit is used for controlling the start and stop of the motor and comprises an extrusion plate (15), a touch switch (16) and a swinging plate (17); the extruding plate (15) is L-shaped, one end of the extruding plate (15) is rotationally connected to a side plate of the discharging hopper (1) through a torsion spring, a touch switch (16) is fixedly connected below a rotational connection position point of the side wall of the discharging hopper (1) and the extruding plate (15), the touch switch (16) is electrically connected with a motor, a movable contact of the touch switch (16) is extruded on a vertical side wall of the extruding plate (15), and the edge of the inner side of the other end of the extruding plate (15) is rotationally connected with a swinging plate (17).
5. An acid rolling waste discharge device according to claim 2, characterized in that: every bottom plate intermediate position of loading truck (3) sets up window (18), is equipped with roof (19) between the below of swash plate (8) and the below of baffle (9), and the intermediate position of roof (19) rotates to be connected on window (18) inside wall, and a tip that is located roof (19) below swash plate (8) is L shape setting to the bottom surface of directional swash plate (8), sets up breach (20) in the middle of the lower half of baffle (9), and breach (20) are arranged in to the other end of roof (19), and slope (8) point to the below.
6. An acid rolling waste discharge apparatus according to claim 5, wherein: an arc-shaped surface (21) is arranged at the corner position, close to the top end of the inclined plate (8), of the loading vehicle (3); the two side edges of the top end of the sloping plate (8) are fixedly connected with a constraint plate (22), a concave arc-shaped opening (23) is formed in the part, opposite to the arc-shaped surface (21), of the constraint plate (22), and the arc-shaped opening (23) swings around the arc-shaped surface (21).
7. An acid rolling waste discharge apparatus according to claim 6, wherein: a plurality of protrusions (24) are arranged on the arc-shaped surface (21), and the protrusions (24) are arranged along the arc-shaped surface (21); the bottom of the arc-shaped opening (23) is provided with a convex point (25), and the convex point (25) slides along the surface of the convex (24).
8. An acid rolling waste discharge device according to claim 2, characterized in that: the end of the guide rail (2) is provided with a limiting block (26), an infrared range finder (27) is fixedly connected to each limiting block (26), and the transmitting end and the receiving end of the infrared range finder (27) point to the loading vehicle (3).
9. An acid rolling waste discharge device according to claim 1, characterized in that: the edge of the steel plate (4) is provided with a coaming (28) extending upwards.
10. An acid rolling waste discharge apparatus according to claim 6, wherein: the lower surface symmetry of swash plate (8) is equipped with cylinder (29), and the output of cylinder (29) rotates to be connected on the lower surface of swash plate (8), and the cylinder body of cylinder (29) rotates to be connected on the bottom plate of loading wagon (3).
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| CN202310302092.8A CN116119273B (en) | 2023-03-27 | 2023-03-27 | Acid rolling waste material discharge apparatus |
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| CN202310302092.8A CN116119273B (en) | 2023-03-27 | 2023-03-27 | Acid rolling waste material discharge apparatus |
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